Microsoft

Principal Software Engineers (Commerce Platforms)

Microsoft
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14 days ago
USA (city not specified)Staff+
H1B sponsor

Base Salary

$143k - $304k/yr

Responsibilities

  • Lead the architecture, design, development, and evolution of scalable cloud-native applications, distributed services, and data platforms.
  • Define technical strategy and architectural direction across applications, APIs, platform services, workflow orchestration, data, analytics, and AI capabilities.
  • Build end-to-end technical solutions using C#, JavaScript/TypeScript, ReactJS, Azure services, REST APIs, and modern cloud technologies.
  • Architect reusable data processing frameworks, data models, metrics, and data contracts for large-scale analytical and operational requirements.
  • Lead intelligent experiences using Generative AI, Retrieval-Augmented Generation, AI agents, semantic search, and workflow orchestration.
  • Create architecture proposals, technical roadmaps, implementation strategies, engineering standards, and operational readiness plans.
  • Drive platform modernization focused on scalability, resiliency, observability, security, compliance, accessibility, maintainability, performance, and developer productivity.
  • Improve live-site health through telemetry, automation, troubleshooting, incident learnings, performance optimization, and long-term engineering investments.
  • Influence architecture and engineering decisions across multiple teams and partner organizations.
  • Mentor senior engineers, develop technical leaders, lead design and architecture reviews, and raise engineering standards.

Requirements

  • Bachelor's degree in computer science or a related technical field and 6+ years of technical engineering experience with coding in languages including Scala, Python, C#, or Java, or equivalent experience.
  • Ability to meet Microsoft, customer, and government security screening requirements, including the Microsoft Cloud Background Check.
  • Experience with cloud-native data platforms such as Microsoft Fabric, Azure Synapse, Azure Data Lake, or comparable technologies.
  • Experience with modern web technologies, reusable backend capabilities, enterprise applications, complex workflows, and API integrations.
  • Experience with Azure DevOps, source control, build and release pipelines, and CI/CD practices.
  • Experience with software engineering fundamentals including design, coding, testing, debugging, code reviews, and production support.
  • Experience or domain knowledge in procurement workflows, or experience with SQL, data modeling, and large-scale data processing using Apache Spark, Delta Lake, or equivalent frameworks.
  • Hands-on experience building AI-driven business solutions, LLM-enabled applications, RAG solutions, AI agents, intelligent automation, or agentic workflows.
  • Understanding of security, privacy, accessibility, reliability, and Responsible AI principles.
  • Experience with automated testing, monitoring, telemetry, observability, and DevOps practices.
  • Strong analytical, problem-solving, communication, and cross-functional collaboration skills.

Benefits

  • The typical U.S. base pay range is USD $142,800-$274,800 per year, with a location-specific range of USD $188,000-$304,200 per year for the San Francisco Bay Area and New York City metropolitan area.
  • Certain roles may be eligible for benefits and other compensation.
  • Employees living within 50 miles of Microsoft's Redmond campus are required to work in the office 3 days per week.
  • Applications are accepted on an ongoing basis until the position is filled, with the posting open for a minimum of 5 days.
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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